What do congenital hexagrams and acquired hexagrams refer to respectively?

Innate gossip and the gossip the day after tomorrow are based on heaven, earth, wind, thunder, water, fire and mountains and rivers, but they are arranged in different order.

Inferring the quality of things by the method of congenital divination is often judged only by the combination of divination and divination, and the rhetoric in Yijing is not commonly used. To infer the good or bad of things from the method of divination after tomorrow, besides the relationship between divination and divination, rhetoric is also used, sometimes combined with divination.